Title :
Role-based dynamic access control for Web services
Author :
Zhang, Ting ; Tan, Wen An
Author_Institution :
Sch. of Info. Sci. & Technol., Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China
Abstract :
After reviewing the state of the security technology research and access control in the Web services environment, this paper presents a dynamic role-based access control (UE-DRBAC) model through user life cycle events and a secure architecture model for Web services. A reasonable access control is used to achieve the dynamic authorization by analyzing the relationship among roles based on user life cycle events, and authorization process algorithm is discussed in detail. Finally, it is the conclusion and further research.
Keywords :
Web services; authorisation; Web services; dynamic authorization; role based dynamic access control; user lifecycle events; Analytical models; Strontium; XML; Life cycle event; access control; dynamic authorization assignment;
Conference_Titel :
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Print_ISBN :
978-1-4244-7235-2
Electronic_ISBN :
978-1-4244-7237-6
DOI :
10.1109/ICCASM.2010.5620621
